Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia...
Transcript of Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia...
![Page 1: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/1.jpg)
Procedia Engineering 86 ( 2014 ) 858 – 869
1877-7058 © 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).Peer-review under responsibility of the Indira Gandhi Centre for Atomic Researchdoi: 10.1016/j.proeng.2014.11.107
ScienceDirectAvailable online at www.sciencedirect.com
© 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).Peer-review under responsibility of the Indira Gandhi Centre for Atomic Research
![Page 2: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/2.jpg)
859 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
![Page 3: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/3.jpg)
860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
⎟⎠
⎞⎜⎝
⎛=ε
ω
σε
−
=
ηω
σω
−
=
![Page 4: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/4.jpg)
861 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
λω −−=
λ = ε /
•
ε ε
•
ε
εε ≡
•
=∑=
π
⎟⎟⎠
⎞⎜⎜⎝
⎛
ε
εεεε
![Page 5: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/5.jpg)
862 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
( )( )−−= ε
![Page 6: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/6.jpg)
863 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
![Page 7: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/7.jpg)
864 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
![Page 8: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/8.jpg)
865 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
=
=
⎥⎥⎥⎥⎥⎥⎥⎥⎥⎥
⎦
⎤
⎢⎢⎢⎢⎢⎢⎢⎢⎢⎢
⎣
⎡
−−
![Page 9: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/9.jpg)
866 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
![Page 10: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/10.jpg)
867 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
![Page 11: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/11.jpg)
868 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
![Page 12: Structural Integrity and Uncertainty in Creep Damage ... · 860 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869 7KH IUDFWXUH VXUIDFHV RI DOO WKH VDPSOHV ZHUH DQDO\VHG](https://reader031.fdocuments.net/reader031/viewer/2022020316/5b797a2d7f8b9ad77e8d9bed/html5/thumbnails/12.jpg)
869 Nilima Roy et al. / Procedia Engineering 86 ( 2014 ) 858 – 869
�� ���� ��